The Mitsubishi Outlander PHEV (Plug in Hybrid Electric Vehicle) is the world's first 4x4 plug-in hybrid SUV, and features a clever Adaptive Cruise Control (ACC) System. Utilising radar technology, the Outlander's ACC monitors any vehicles in front and adjusts the vehicle's speed accordingly, locking onto the lead vehicle and maintaining a consistent distance from the vehicle in front. It is cruise control on steroids and is perfect for high speed cruising.